What geometric property is dynamically being illustrated in the applet below?[br](Feel free to move the white point and black points anywhere you'd like!)[br][i]Note: The line shown is a tangent. [/i]
If a line is drawn tangent to an ellipse, it always creates [color=#ff00ff][b]equal angles[/b][/color] with segments connecting its [color=#000000][b]foci[/b][/color] to the point of tangency.